Publications

Austroads has completed a project to replace the obsolete gyratory compactors used in design and quality control testing of asphalt mixes and update its Guide to Pavement Technology Part 4B: Asphalt. Austroads asphalt mix design procedure currently…

The asphalt industry is rapidly evolving, and it is widely accepted that prescriptive specifications are not necessarily well suited to take full advantage of the benefits that new and innovative technologies can provide. There is therefore a desire…

This report documents the delivery of the first component of a new Austroads performance-related asphalt specification framework. This included the development of several new test methods and updating a number of existing test methods for use in…

This webinar, presented on 29 April 2020, discusses the merits of three options to advance the future of PBS access in Australia as it relates to bridges. The webinar explains the role that PBS bridge formulae play in vehicle design and approval. It…

The May 2018 National Transport Commission review of the Australian Performance-Based Standards (PBS) scheme revealed the need to improve the efficiency of heavy vehicle access via the PBS scheme to access substantial national freight productivity,…

This report examines the status of Australia's municipal Performance Based Standards (PBS) networks and the challenges of providing access to High Productivity Freight Vehicles (HPFV) on local roads. The many challenges local road managers face when…

This report examines the impact of PBS 2B vehicle access on metropolitan roads.

This report reassesses the benefits and impacts of using High Productivity Vehicles (HPVs) and proposes a method to consistently quantify pavement vertical loading of an individual vehicle design.

This report proposes a new rule for inclusion in the Performance Based Standards scheme, adding a requirement for applicant vehicles to meet a minimum level of auxiliary braking performance. The purpose of the new rule is to ensure that PBS vehicles…

This report summarises the outcomes of an Austroads project which investigated expansion options and priorities for the Performance Based Standards Route Assessment Tool (PBS RAT). The PBS RAT is an online tool designed to help local government road…